over complicated I believe.
Put the code directly before the element you wish to have it wrap around.
The description here.
then the css should be.
background:transparent url(
http://www.willowtreecrafts.co.uk/shop/skin1/images/sticker/stickerblue128new.png) no-repeat scroll right top;
float:right;
height:128px;
margin:1px;
width:128px;